ISO Certificate
| Certificate | Issue Date |
|---|---|
| ISO 9001 | Certificate |
| BS EN ISO9001 | 1997 |
ISO 9001
Issuer:LRQA
Issue Date: Apr, 1997
NSF #14/61
The first manufacturer in Taiwan to have the NSF listing on the PVC ball valves.
Issuer:NSF
Issue Date: 1994
BSI
Issuer:BSIP
Issue Date: Sep, 2005
CNS
Issuer:Bureau of Standards,Metrology&Inspection M.O.E.A.,ROC(BSMI)
Issue Date: 2006
NSF/ ANSI 14.24
UPVC,CPVC fittings are certificated by
NSF in ANSI 14.24.
Issuer:NSF
Issue Date: Jan,2008
